In designing an electrical grounding system, there has to be a balance between cost and performance. Copper bonded earthing rods provide a cost-effective though highly dependable alternative in comparison to other earthing mediums such as pure copper or galvanized rods. Major Points: Cost-Effective Substitute for Pure Copper Rods: Pure copper rods are very costly. Copper bonded r... https://www.pioneerpowers.com/copper-bonded-earth-rod.php